/**
* 支付
*/
public function actionPay()
{
$session = Yii::$app->session->get('userinfo');
$user_id = $session['user_id'];
$price = YII::$app->request->post('price');
// 生成订单
$Order = new PayOrder();
$Order->order_sn = uniqid();
$Order->user_id = $user_id;
$Order->order_addtime = time();
$Order->order_price = $price;
$re = $Order->save();
$order_id = Yii::$app->db->getLastInsertID();
$this->redirect(['/alipay/index', 'order_id' => $order_id]);
}
